@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca6d8643-2f1a-46eb-ac9e-f52ae8de164f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca6d8643-2f1a-46eb-ac9e-f52ae8de164f> .